Strain self-amplification is larger than vortex stretching due to an invariant relation of filtered velocity gradients
Work
Year: 2023
Type: article
Abstract: A relation among invariants of filtered velocity gradients with two different filter sizes is derived. Based on this relation and physical reasoning, it is shown analytically that strain self-amplific... more
Source: Journal of Fluid Mechanics
Institutions University of Chinese Academy of Sciences, Institute of Mechanics, Chinese Academy of Sciences, Tsinghua University
Cites: 40
Cited by: 4
Related to: 10
FWCI: 1.306
Citation percentile (by year/subfield): 99.99
Subfield: Computational Mechanics
Field: Engineering
Domain: Physical Sciences
Sustainable Development Goal Affordable and clean energy
Open Access status: green
Grant ID 91852104